Aircraft propeller having three blades



FIG. 1 is a perspective view of an aircraft propeller having three blades showing my new design;

FIG. 2 is a front view of the aircraft propeller having three blades of FIG. 1;

FIG. 3 is a rear view of the aircraft propeller having three blades of FIG. 1;

FIG. 4 is a left side view of the aircraft propeller having three blades of FIG. 1;

FIG. 5 is a right side view of the aircraft propeller having three blades of FIG. 1;

FIG. 6 is a top side view of the aircraft propeller having three blades of FIG. 1; and,

FIG. 7 is a bottom side view of the aircraft propeller having three blades of FIG. 1. 

CLAIM I claim the ornamental design for an aircraft propeller having three blades, as shown and described. 